What Causes a Car Door to Not Lock and Automatically Bounce Back?
1 Answers
The reasons why a car door cannot lock and automatically bounces back may include the following: 1. Insufficient lubrication of the door lock mechanism: Lubricating oil should be added to each door lock mechanism. 2. Weak central control motor: Check which motor is faulty and replace it. 3. The push rod length of the central control motor is not adjusted properly. Other faults that may cause the car door not to lock include: 1. Battery or key failure: The car key fob relies on battery power, which does not last forever. 2. Fuse blown: A blown fuse may be the reason why the car door cannot be locked. A blown fuse can damage the locking mechanism of a single door, while other doors may open and close normally.